the computer freezes up or not letting me control

When I boot up my computer it says that I am missing a file called bridge.dll and the mouse mooves without control or freezes up complitely.
it's windows 2000, 500.21.95 service pack 4
Lately I installed some games that maybe caused these problems.
I don't remember how to use the spybot to get the list, can you lead me?

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Haven't found any of those files.
The massage "missing a file called bridge" doesn't show up anymore, but still the computer freezes or the cursor freezes or the windows jump in a very odd ways. Is it a mental illness or what ? :)

if you have no absolute control over your computer, then the only option i can think of is to reinstall windows. Just pop in ur windows dist and turn off ur comp. turn ur comp back on and press delete or f8 or sumthing like that to get into your boot setting (make sure its not your bios). Then select boot from disk or somthing to that extent. And then just follow the on screen help :)

if you have no absolute control over your computer, then the only option i can think of is to reinstall windows. Just pop in ur windows dist and turn off ur comp. turn ur comp back on and press delete or f8 or sumthing like that to get into your boot setting (make sure its not your bios). Then select boot from disk or somthing to that extent. And then just follow the on screen help :)

good idea ,but don't forget to tell novice users to backup the music and pictures as all will be wiped from the hard drive when they do as you suggest .